Is Hearts Of Stone A Standalone Witcher Expansion?

Selene was born a wolf, but raised in chains. Betrayed by her pack, branded a burden, and stripped of the life she should have lived, she endured years of cruelty and silence. Her only solace came in the fleeting warmth of love. A mate who saw her, cherished her and gave her the only joy she had ever known: their twin children. But fate was merciless. When death stole him away, Selene was left with grief, two children to protect, and a heart turned to ice. From that day, she buried her emotions and lived only for her twins, earning a reputation as ruthless, unfeeling and cold. Few knew the truth that behind her silence lay a woman who had survived hell and was determined never to break again. When circumstances force her into the heart of the Shadowfang Pack, Selene faces trials harsher than anything before. The wolves see her as weak prey, unworthy of their respect, yet beneath her scars lies the strength born of suffering. To survive, she must rise not as a broken widow they believe her to be, but as something greater: a mother, a warrior, and one day a queen. "Heart of the Wolf Queen" is a sweeping werewolf epic of loss, resilience, and rebirth. A story of a woman forged in fire, who learns that even in the darkest night, there is a way to reclaim the throne of her own destiny

Exiled from Faerie. Hunted by her own. Torn between fate and freedom. Lena tried to kill her royal fiance and she would’ve succeeded, if not for the magic that branded her a traitor and cast her out of Faerie. Now banished to Earth, she hides in plain sight as a healer at a quiet supernatural clinic, determined to live a low-profile, no-romance life. But when the local wolf pack starts circling, and one rugged, maddeningly patient shifter makes her magic sing, Lena’s vow to stay detached begins to fray. Then she’s taken. Kidnapped by a shadowy organization bent on hybridizing the supernatural factions, Lena is forced to heal their tortured test subjects to keep them alive. One of them, blood tainted and power-warped, calls to her magic just as deeply as the wolf did. And he’s not alone either. His brother, bound to the resistance and searching for his missing twin, shares that same impossible pull. Three mates. One fractured destiny. With enemies on all sides; an unrelenting Order, a Fae court that wants her silenced, and a ticking clock on the lives of those she's sworn to protect; Lena must decide: hide, run... or become the weapon no one saw coming.

Tilla is a witch, who enjoys the simplicity and seclusion that comes with life in a rural village. Little known about her background prior to her appearance in a small country province of Antheon, Tilla is all too content to pass her days caring for the minor needs and ailments of its occupants. Until, one day her peaceful life is stolen from her by the outbreak of war with the neighboring kingdom, Vinhalla. The fighting instigated by a powerful and callous sorceress from the rival kingdom, Tilla is left with little choice but to flee or risk being embroiled in a mystical war of epic proportions. Her life uprooted and destiny uncertain, Tilla enlists the aid of the gruff and handsome werewolf, Luther Bane. The two, discovering trust and even a spark of passion in one another as they struggle to evade the Hunters, monsters, and the likes of kin who seek to harm them. Will their alliance be enough to elude the secrets of their pasts? Or will they find themselves ensnared in a conflict much greater than themselves?

Manolya Kara’s world is defined by what is missing. Her mother is gone, her father is an unreadable stranger wrapped in dangerous secrets, and now, the woman who raised her is losing her only sister to an unnatural disappearance. As the small Turkish coastal town of Akyaka descends into panic over a legendary creature that judges the guilty, Manolya is forced into a war she didn't know existed when she opens an antique box she was never meant to touch. The result? Guided by a snarky demon from the fall of Constantinople bound in the form of a cat, Manolya uncovers the Hellblades: rubied scimitars that bleed red light and force monsters into the open. Swept into the dangerous obsidian dimension, Manolya and her cousins must train under a ruthless weapons master and learn to fight alongside a demon, or become the next victims sacrificed to the darkness.

In the twilight realm of Solvalla, the throne is a death sentence. To save her brother from the front lines, Weaver Isolde Thorne steals a noblewoman’s identity and enters the "Catalyst Trials," a ceremony to find a bride who can absorb the king's petrification curse. When King Alaric Valerion chooses her, Isolde finds herself bound by a blood-pact to a silent man who is more stone than flesh. As their "soul-link" forces her to feel his every hidden desire, a shadow from the court threatens to expose her weaver roots. Isolde must navigate a fake marriage where the stakes are her life, all while a mysterious stalker closes in, forcing her to choose between the brother she protected and the King she is starting to love.

Trudy Valcoas was studying to become a physician assistant. On a study abroad trip in Scotland, Tru’s long-term boyfriend, Bryan, asks her to move in with him. When she refuses, he becomes angry and threatens to leave her stranded with no money to get home. Heartbroken, Tru finds herself in a mysterious cave where she meets Taran. He offers her a deal. He will give her money in exchange for her help in finding a special stone and navigating this time. Will Tru give Taran more than just her energy and help? Or will she end up with Bryan after discovering Taran’s true intentions when he rebuilds his kingdom? Taran is the dragon prince. The Dragon Stone, the key to their magical power and what allows them to shift from human to beast, is stolen by humans. In a desperate attempt to save their kind, Taran encased in stone. He wakes 500 years later to a new world and a hunger for revenge. Taran plans to enslave humanity since dragons need their energy to power the stone. This requires Taran to find a human companion. Finding a woman named Tru, he offers her a deal. He offers her money in exchange for her help finding the stone and navigating this new time. Will Tru make Taran reconsidered enslaving humanity as revenge for stealing the stone? What will happen when Tru finds out about his plans? Can he convince her to stay his human companion, or will he lose her to the wolf, Bryan?